311 × 1889

Prime Factor Structure

Factorization String 311 × 1889

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 589,680

Proper Divisor Sum 2,201

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #587473 ← → #587497

1 311 1,889 587,479

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

587,479 1,762,438 881,219 2,643,658 1,321,829 3,965,488 1,982,744 991,372 495,686 247,843 743,530 371,765 1,115,296 557,648 278,824 139,412 69,706 34,853 104,560 52,280 26,140 13,070 6,535 19,606 9,803 29,410 14,705 44,116 22,058 11,029 33,088 16,544 8,272 4,136 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.